<gn-buttons>
  <button mat-raised-button [disabled]="!table.hasSelectedOne" gnDialog [content]="typeTaskDetail"
          [data]="table.selection.selected[0]"
          (onClose)="table.cleanSelectionAndLoadData()" (onCancel)="table.cleanSelectionAndLoadData()">
    打开任务
  </button>
</gn-buttons>
<gn-table idField="id" url="/WORKFLOW-SERVICE/tasks/my" [columns]="columns">
</gn-table>

